Lou Gehrig has the most career ribbies by a player younger than 35, with 1,912 RBIs.

Interpreted as:

most runs batted in by a player before age 35

	NAME	RBI	G	AB	R	H	2B	3B	HR	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Lou Gehrig L. Gehrig	1,912	2,050	7,572	1,808	2,595	514	158	473	1,444	44	736	97		9,165	4,844	1,145	105				.343	.451	.640	1.090
2	Jimmie Foxx J. Foxx	1,884	2,213	7,890	1,721	2,584	446	124	527	1,432	13	1,267	87		9,406	4,859	1,097	71			66	.328	.432	.616	1.047
3	Alex Rodriguez A. Rodriguez	1,787	2,258	8,658	1,733	2,629	470	29	599	1,100	152	1,799	299	71	10,015	4,954	1,098	16	89	87	208	.304	.388	.572	.960
4	Mel Ott M. Ott	1,700	2,440	8,533	1,693	2,617	448	68	463	1,549	53	792	86		10,238	4,590	979	103			28	.307	.416	.538	.954
5	Hank Aaron H. Aaron	1,627	2,279	8,889	1,604	2,792	484	88	510	866	23	989	215	59	9,888	4,982	1,082	19	91	200	241	.314	.373	.560	.933
6	Miguel Cabrera M. Cabrera	1,622	2,240	8,373	1,376	2,648	548	17	463	1,072	60	1,638	38	21	9,589	4,619	1,028	5	79	228	296	.316	.394	.552	.946
7	Albert Pujols A. Pujols	1,603	2,117	7,943	1,514	2,519	561	16	520	1,115	92	906	98	38	9,241	4,672	1,097	1	90	286	297	.317	.403	.588	.991
8	Al Simmons A. Simmons	1,598	1,820	7,377	1,324	2,539	473	129	272	528	23	602	85		8,031	4,086	874	103				.344	.390	.554	.944
9	Manny Ramirez M. Ramirez	1,547	1,867	6,765	1,284	2,117	447	17	478	1,079	79	1,485	34	31	8,001	4,032	942	2	76	157	200	.313	.409	.596	1.005
10	Goose Goslin G. Goslin	1,452	2,023	7,848	1,324	2,503	453	164	218	825	54	513	161		8,885	3,938	835	158				.319	.388	.502	.889
11	Sammy Sosa S. Sosa	1,450	2,012	7,543	1,314	2,099	319	43	539	800	52	1,977	233	106	8,479	4,121	901	17	67	144	167	.278	.349	.546	.895
12	Ken Griffey Jr. K. Griffey Jr.	1,444	1,997	7,379	1,320	2,156	400	36	501	984	71	1,323	178	66	8,517	4,131	937	8	75	207	141	.292	.377	.560	.937
13	Frank Robinson F. Robinson	1,443	2,171	7,936	1,498	2,404	440	66	471	1,069	165	1,167	191	73	9,259	4,389	977	13	76	176	217	.303	.393	.553	.947
14	Willie Mays W. Mays	1,419	2,026	7,671	1,510	2,403	380	118	512	959	27	905	277	85	8,724	4,555	1,010	4	63	141	176	.313	.389	.594	.982
15	Juan Gonzalez J. Gonzalez	1,404	1,688	6,555	1,061	1,936	388	25	434	457	62	1,273	26	19	7,154	3,676	847	2	78	74	184	.295	.343	.561	.904
16	Mickey Mantle M. Mantle	1,400	2,113	7,226	1,555	2,204	313	71	496	1,520	10	1,506	145	39	8,807	4,147	880	13	38	112	97	.305	.425	.574	.999
17	Eddie Mathews E. Mathews	1,389	2,223	8,049	1,452	2,201	338	70	493	1,375	23	1,390	67	37	9,532	4,158	901	33	52	94	121	.273	.379	.517	.895
18	Eddie Murray E. Murray	1,373	2,135	7,997	1,210	2,352	402	29	379	1,026	18	1,076	76	31	9,125	3,949	810	2	82	176	210	.294	.372	.494	.866
19	Stan Musial S. Musial	1,360	1,988	7,589	1,493	2,597	539	156	325	1,142	39	413	69	27	8,813	4,423	1,020	32	11	19	154	.342	.430	.583	1.013
20	Joe Medwick J. Medwick	1,355	1,889	7,466	1,179	2,421	528	113	201	421	26	538	42		7,957	3,778	842	44			108	.324	.362	.506	.868
21	Jim Rice J. Rice	1,351	1,898	7,531	1,170	2,275	345	74	364	609	60	1,295	56	33	8,288	3,860	783	5	83	75	293	.302	.355	.513	.868
22	Jeff Bagwell J. Bagwell	1,345	1,845	6,719	1,322	2,024	434	28	391	1,220	116	1,322	187	71	8,150	3,687	853	3	92	146	194	.301	.412	.549	.961
23	Joe Cronin J. Cronin	1,344	1,941	7,224	1,192	2,188	502	118	156	997	33	654	86		8,415	3,394	776	161			44	.303	.390	.470	.860
24	Joe DiMaggio J. DiMaggio	1,343	1,481	5,881	1,204	1,947	334	117	317	650	39	300	30		6,584	3,466	768	14			100	.331	.401	.589	.991
25	Babe Ruth B. Ruth	1,337	1,399	4,883	1,364	1,734	314	82	467	1,239	27	796	88		6,223	3,613	863	74				.355	.488	.740	1.228